§ Intake manifold POLINI Ø19mm HONDA WALLAROO

For your carbs from 17.5 to 21mm, this perfect serras pipe. It is announced by Polini 17,5mm but after a measurement, the entrance is well 19mm. The carburetor mounting diameter is 23mm so it is planned for the carburettors PHBG 23 / ​​24mm diameter mounting. The output is 25 X 21mm to align the valves for the better.

Aluminum is fully blasted internally to avoid the rebounds of gases. An excellent intake pipe in time or parts for HONDA WALLAROO are rare.